Australia›NSW›South Grafton›South Grafton High School

South Grafton High School

GovernmentSecondary7-12
South Grafton, NSW 2460 · Inner Regional
sthgrafton-h.school@det.nsw.edu.au 6642 1466
Students639enrolled
Ratio1:10student:teacher
SEIFA1/10advantage decile
Enrolment
639
total students
Girls309
Boys330
Year Range7-12
TypeSecondary
South Grafton
OverviewEnrolmentStaffCommunityAttendanceAttainmentTrendsSimilarNearby

Enrolment Summary

South Grafton High School has 639 students enrolled across 6 year levels as of 2025. Total enrolment decreased by 56 students (-8.1%) from 2024.

Total Students639
Secondary639
YoY Change (2024→2025)-56

Enrolment by Year Level — 2025

Year 7
111-19
Year 8
127+8
Year 9
122-16
Year 10
138-7
Year 11
79-14
Year 12
62-8
20252024
Source: ACARA Enrolments by Grade (2025)

Total Enrolment Over Time

South Grafton High School enrolment from 2016 to 2025.

46954361769176561316546175211856419651207112172922712236952463925
Source: ACARA School Profile (2016–2025)

Gender Balance

Currently 309 girls (48%) and 330 boys (52%).

48%
52%
44352460468576529825923924729833132433234530931528728231735338040538035033016171819202122232425
GirlsBoys
Source: ACARA School Profile (2016–2025)

Gender Breakdown by Year

YearGirlsBoysTotalGirls %
202530933063948%
202434535069550%
202333238071247%
202232440572944%
202133138071147%
202029835365146%
201924731756444%
201823928252146%
201725928754647%
201629831561349%

Year-on-Year Comparison

Year Level20242025Change
Year 7130111-19
Year 8119127+8
Year 9138122-16
Year 10145138-7
Year 119379-14
Year 127062-8
Total695639-56
Source: ACARA Enrolments by Grade (2024–2025)